Update GET

GET.md

@@ -1,52 +1,54 @@
-`src/main/java/djmil/cashcard/CashCardController.java`
-
-```java
-
-package example.cashcard;
-
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-@RestController
-public class CashCardController {
-	@GetMapping("/cashcards/{requestedId}")
-	public ResponseEntity<CashCard> findById(@PathVariable Long requestedId) {
-		if (requestedId.equals(99L)) {
-		    CashCard cashCard = new CashCard(99L, 123.45);
-	        return ResponseEntity.ok(cashCard);
-	    } else {
-	        return ResponseEntity.notFound().build();
-	    }
-	}
-}
-```
-
-# @GetMapping 
-
-Needs the URI Path and tells Spring to route `GET` requests strictly to the `findById` method. 
-
-## Alternative variant for providing URI mapping for `@RestConttroller`
-
-```java
-@RestController
-@RequestMapping("/cashcards")
-public class CashCardController {
-
-   @GetMapping("/{requestedId}")
-   public ResponseEntity<String> findById() {
-```
-
-# @PathVariable
-
-Spring needs to know how to get the value of the `requestedId` parameter. This is done using the `@PathVariable` annotation. The fact that the parameter name matches the `{requestedId}` text *(URI Path)* within the `@GetMapping` parameter allows Spring to assign (inject) the correct value to the `requestedId` variable.
-
-# ResponseEntity
-
-REST says that the Response needs to contain a Cash Card in its body, and a Response code of 200 (OK). Spring Web provides the `ResponseEntity` class for this purpose. It also provides several utility methods to produce Response Entities. Here `ResponseEntity` used to create a Response with code **200 (OK)**, and a body containing a `CashCard`.
-
-# Testing
-
-Testing `GET` and other REST request is considerate to be [[IntegrationTests]]. 
+`src/main/java/djmil/cashcard/CashCardController.java`
+
+```java
+
+package example.cashcard;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class CashCardController {
+	@GetMapping("/cashcards/{requestedId}")
+	public ResponseEntity<CashCard> findById(@PathVariable Long requestedId) {
+		if (requestedId.equals(99L)) {
+		    CashCard cashCard = new CashCard(99L, 123.45);
+	        return ResponseEntity.ok(cashCard);
+	    } else {
+	        return ResponseEntity.notFound().build();
+	    }
+	}
+}
+```
+
+# @GetMapping 
+
+Needs the URI Path and tells Spring to route `GET` requests strictly to the `findById` method. 
+
+## Alternative variant for providing URI mapping for `@RestConttroller`
+
+```java
+@RestController
+@RequestMapping("/cashcards")
+public class CashCardController {
+
+   @GetMapping("/{requestedId}")
+   public ResponseEntity<String> findById() {
+```
+
+# @PathVariable
+
+Spring needs to know how to get the value of the `requestedId` parameter. This is done using the `@PathVariable` annotation. The fact that the parameter name matches the `{requestedId}` text *(URI Path)* within the `@GetMapping` parameter allows Spring to assign (inject) the correct value to the `requestedId` variable.
+
+# ResponseEntity
+
+REST says that the Response needs to contain a Cash Card in its body, and a Response code of 200 (OK). Spring Web provides the `ResponseEntity` class for this purpose. It also provides several utility methods to produce Response Entities. Here `ResponseEntity` used to create a Response with code **200 (OK)**, and a body containing a `CashCard`.
+
+# Testing
+
+Testing `GET` and other REST request is considerate to be [[IntegrationTests]]. 
+
+Also, after running the application, you can use browser (or any other web-testing tool) by visiting http://localhost:8080/cashcards/99